Dec 12 03:42:33.727 INFO checking BlueSpaceCanary/rustbucket against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:42:33.727 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 03:42:33.988 INFO [stdout] 847e9242396d424db16ceb34889fa68eb9ce190fe7ffe53bf8d6af24be86c5a3
Dec 12 03:42:33.994 INFO running `"docker" "start" "-a" "847e9242396d424db16ceb34889fa68eb9ce190fe7ffe53bf8d6af24be86c5a3"`
Dec 12 03:42:34.860 INFO [stderr] usermod: no changes
Dec 12 03:42:35.134 INFO [stderr]     Checking mio v0.6.16
Dec 12 03:42:36.650 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 12 03:42:36.650 INFO [stderr]     Checking mio-uds v0.6.7
Dec 12 03:42:38.640 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 12 03:42:38.640 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 12 03:42:38.640 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 12 03:42:41.265 INFO [stderr]     Checking tokio v0.1.8
Dec 12 03:42:43.342 INFO [stderr]     Checking tokio-core v0.1.17
Dec 12 03:42:46.640 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 12 03:42:49.994 INFO [stderr]     Checking irc v0.13.5
Dec 12 03:42:56.653 INFO [stderr]     Checking rustbucket v0.0.1 (/source)
Dec 12 03:43:06.041 INFO [stderr] warning: unused import: `rand::rngs::SmallRng`
Dec 12 03:43:06.042 INFO [stderr]  --> src/factoid.rs:3:5
Dec 12 03:43:06.042 INFO [stderr]   |
Dec 12 03:43:06.042 INFO [stderr] 3 | use rand::rngs::SmallRng;
Dec 12 03:43:06.042 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 03:43:06.042 INFO [stderr]   |
Dec 12 03:43:06.042 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:43:06.042 INFO [stderr] 
Dec 12 03:43:06.240 INFO [stderr] warning: unused variable: `e`
Dec 12 03:43:06.241 INFO [stderr]   --> src/main.rs:58:21
Dec 12 03:43:06.241 INFO [stderr]    |
Dec 12 03:43:06.241 INFO [stderr] 58 |                 Err(e) => panic!("AHHHH"),
Dec 12 03:43:06.241 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 12 03:43:06.242 INFO [stderr]    |
Dec 12 03:43:06.242 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 03:43:06.242 INFO [stderr] 
Dec 12 03:43:06.271 INFO [stderr] warning: field is never used: `name`
Dec 12 03:43:06.271 INFO [stderr]   --> src/factoid.rs:10:5
Dec 12 03:43:06.271 INFO [stderr]    |
Dec 12 03:43:06.271 INFO [stderr] 10 |     name: String,
Dec 12 03:43:06.271 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 12 03:43:06.271 INFO [stderr]    |
Dec 12 03:43:06.271 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 03:43:06.271 INFO [stderr] 
Dec 12 03:43:06.272 INFO [stderr] warning: method is never used: `set_rng_seed`
Dec 12 03:43:06.272 INFO [stderr]   --> src/factoid.rs:26:5
Dec 12 03:43:06.272 INFO [stderr]    |
Dec 12 03:43:06.272 INFO [stderr] 26 |     pub fn set_rng_seed(&mut self, seed: [u8; 16]) {
Dec 12 03:43:06.272 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:43:06.272 INFO [stderr] 
Dec 12 03:43:06.612 INFO [stderr] warning: unused import: `rand::rngs::SmallRng`
Dec 12 03:43:06.612 INFO [stderr]  --> src/factoid.rs:3:5
Dec 12 03:43:06.612 INFO [stderr]   |
Dec 12 03:43:06.612 INFO [stderr] 3 | use rand::rngs::SmallRng;
Dec 12 03:43:06.612 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 03:43:06.612 INFO [stderr]   |
Dec 12 03:43:06.612 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:43:06.612 INFO [stderr] 
Dec 12 03:43:06.760 INFO [stderr] warning: unused variable: `e`
Dec 12 03:43:06.760 INFO [stderr]   --> src/main.rs:58:21
Dec 12 03:43:06.760 INFO [stderr]    |
Dec 12 03:43:06.760 INFO [stderr] 58 |                 Err(e) => panic!("AHHHH"),
Dec 12 03:43:06.760 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 12 03:43:06.760 INFO [stderr]    |
Dec 12 03:43:06.760 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 03:43:06.760 INFO [stderr] 
Dec 12 03:43:06.820 INFO [stderr] warning: field is never used: `name`
Dec 12 03:43:06.820 INFO [stderr]   --> src/factoid.rs:10:5
Dec 12 03:43:06.820 INFO [stderr]    |
Dec 12 03:43:06.820 INFO [stderr] 10 |     name: String,
Dec 12 03:43:06.820 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 12 03:43:06.820 INFO [stderr]    |
Dec 12 03:43:06.820 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 03:43:06.820 INFO [stderr] 
Dec 12 03:43:06.823 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 03:43:06.823 INFO [stderr]   --> src/factoid.rs:97:9
Dec 12 03:43:06.823 INFO [stderr]    |
Dec 12 03:43:06.823 INFO [stderr] 97 |         brain.create_factoid("sidra: foo is bar".to_string());
Dec 12 03:43:06.823 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:43:06.823 INFO [stderr]    |
Dec 12 03:43:06.823 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 03:43:06.823 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 03:43:06.823 INFO [stderr] 
Dec 12 03:43:06.823 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 03:43:06.823 INFO [stderr]    --> src/factoid.rs:125:9
Dec 12 03:43:06.823 INFO [stderr]     |
Dec 12 03:43:06.823 INFO [stderr] 125 |         brain.create_factoid("sidra: foo is bar".to_string());
Dec 12 03:43:06.823 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:43:06.823 INFO [stderr]     |
Dec 12 03:43:06.823 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 03:43:06.823 INFO [stderr] 
Dec 12 03:43:06.823 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 03:43:06.823 INFO [stderr]    --> src/factoid.rs:126:9
Dec 12 03:43:06.823 INFO [stderr]     |
Dec 12 03:43:06.823 INFO [stderr] 126 |         brain.create_factoid("sidra: foo is zip".to_string());
Dec 12 03:43:06.823 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:43:06.823 INFO [stderr]     |
Dec 12 03:43:06.823 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 03:43:06.823 INFO [stderr] 
Dec 12 03:43:06.823 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 03:43:06.823 INFO [stderr]    --> src/factoid.rs:166:9
Dec 12 03:43:06.823 INFO [stderr]     |
Dec 12 03:43:06.823 INFO [stderr] 166 |         brain.create_factoid("sidra: foo is zip".to_string());
Dec 12 03:43:06.823 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:43:06.823 INFO [stderr]     |
Dec 12 03:43:06.823 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 03:43:06.823 INFO [stderr] 
Dec 12 03:43:06.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.99s
Dec 12 03:43:06.884 INFO [stderr] su: No module specific data is present
Dec 12 03:43:08.094 INFO running `"docker" "inspect" "847e9242396d424db16ceb34889fa68eb9ce190fe7ffe53bf8d6af24be86c5a3"`
Dec 12 03:43:08.420 INFO running `"docker" "rm" "-f" "847e9242396d424db16ceb34889fa68eb9ce190fe7ffe53bf8d6af24be86c5a3"`
Dec 12 03:43:08.844 INFO [stdout] 847e9242396d424db16ceb34889fa68eb9ce190fe7ffe53bf8d6af24be86c5a3